ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
June 12–16, 2016
Nuclear Power: Leading the Supply of Clean, Carbon Free Energy
New Orleans, LA|Hyatt Regency New Orleans
The 2016 ANS Annual Meeting Hotel is the Hyatt Regency New Orleans. All meeting activities, technical sessions and plenary sessions will be held at the hotel (unless otherwise noted). ***Registration is now open!*** Hotel: Hyatt Regency New Orleans 601 Loyola Ave
General Chair:
Donna Jacobs (Chief Operating Officer, Entergy Corporation)
Assistant General Chairs:
Donald R. Hoffman (President/CEO, EXCEL Services Corporation)
John Mahoney (President /COO, High Expectations International, LLC)
Program Chair:
Guillermo (Bill) Daniel DelCul (Distinguished Research Scientist, Oak Ridge National Laboratory)
Assistant Program Chair:
Kenneth J. Geelhood (PNNL)
Embedded Topical Meeting
General Chairs:
Heather J. MacLean Chichester (Senior Staff Scientist, Idaho National Laboratory)
Kurt A. Terrani (Staff Scientist-Weinberg Fellow, Oak Ridge National Laboratory)
Program Chairs:
Xianming (David) Bai (Staff Scientist, Idaho National Laboratory)
Yong Yang (Assistant Professor, University of Florida)
Fan-Bill Cheung (Professor, Pennsylvania State University)
Michio Murase (Chief Researcher, Institute of Nuclear Safety System, Inc.)
David Aumiller (Senior Advisor Engineer, Bettis Atomic Power Laboratory)
Seungjin Kim (Associate Professor, Pennsylvania State University)
Simon Walker (Professor, Imperial College)
Assistant Program Chairs:
Elia Merzari (Nuclear Engineer, Argonne National Laboratory)
Xiaojing Liu (Associate Professor, Shanghai Jiao Tong University)
